156920282414

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1\times {\mathrm{141403}}^1$

素因数の和:144000

約数の個数: 32

約数和(自身を含む): 277794379776

約数和(自身を除く): 120874097362

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 2557, 5114, 17899, 35798, 79267, 141403, 158534, 282806, 554869, 989821, 1109738, 1979642, 4383493, 8766986, 30684451, 61368902, 361567471, 723134942, 2530972297, 5061944594, 11208591601, 22417183202, 78460141207, 156920282414]

約数ペア:

[(1, 156920282414), (2, 78460141207), (7, 22417183202), (14, 11208591601), (31, 5061944594), (62, 2530972297), (217, 723134942), (434, 361567471), (2557, 61368902), (5114, 30684451), (17899, 8766986), (35798, 4383493), (79267, 1979642), (141403, 1109738), (158534, 989821), (282806, 554869)]